mathematics, the Riemann–Stieltjes integral is a generalization of the Riemann integral, named after Bernhard Riemann and Thomas Joannes Stieltjes. The definition...
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known as real analysis, the Riemann integral, created by Bernhard Riemann, was the first rigorous definition of the integral of a function on an interval...
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Montel's theorem Riemann–Stieltjes integral Stieltjes constants Stieltjes matrix Stieltjes moment problem Stieltjes polynomials Stieltjes transformation...
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framework. The Lebesgue–Stieltjes integral is the ordinary Lebesgue integral with respect to a measure known as the Lebesgue–Stieltjes measure, which may be...
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Lebesgue–Stieltjes integral, further developed by Johann Radon, which generalizes both the Riemann–Stieltjes and Lebesgue integrals. The Daniell integral, which...
69 KB (9,288 words) - 03:06, 30 June 2025
Similarly, the Stieltjes integral goes back to the Göttinger mathematician, and so they are named together the Riemann–Stieltjes integral. In his habilitation...
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Itô calculus (redirect from Itô integral)
central concept is the Itô stochastic integral, a stochastic generalization of the Riemann–Stieltjes integral in analysis. The integrands and the integrators...
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Wikipedia page. Length Area Volume Probability Moving average Riemann sum Riemann–Stieltjes integral Bounded variation Jordan content Cauchy principal value...
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The Laplace–Stieltjes transform, named for Pierre-Simon Laplace and Thomas Joannes Stieltjes, is an integral transform similar to the Laplace transform...
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Riemann–Stieltjes integration. Darboux integrals are named after their inventor, Gaston Darboux (1842–1917). The definition of the Darboux integral considers...
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The Riemann zeta function or Euler–Riemann zeta function, denoted by the Greek letter ζ (zeta), is a mathematical function of a complex variable defined...
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Henstock–Kurzweil integral or generalized Riemann integral or gauge integral – also known as the (narrow) Denjoy integral (pronounced [dɑ̃ʒwa]), Luzin integral or Perron...
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a Riemann–Stieltjes integral). The circle ∘ {\displaystyle \circ } is a notational device, used to distinguish this integral from the Itô integral. Many...
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Fourier transform (redirect from Fourier integral)
\xi }\,d\mu ,} and called the Fourier-Stieltjes transform due to its connection with the Riemann-Stieltjes integral representation of (Radon) measures....
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theorem Riemann–Stieltjes integral Riemann series theorem Riemann sum Riemann–von Mangoldt formula Riemann hypothesis Generalized Riemann hypothesis...
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Measure Sigma-algebra Lebesgue space Lebesgue–Stieltjes integration Riemann integral Henstock–Kurzweil integral This approach can be found in most treatments...
41 KB (5,918 words) - 20:43, 16 May 2025
same, but using the Riemann–Stieltjes integral, along with an appropriate function of bounded variation, gives a definition of integral equivalent to the...
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of the Cauchy–Riemann equations. Note that for smooth complex-valued functions f of compact support on C the generalized Cauchy integral formula simplifies...
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q-analogue of the Riemann–Stieltjes integral. Just as the ordinary antiderivative of a continuous function can be represented by its Riemann integral, it is possible...
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Partitions are used in the theory of the Riemann integral, the Riemann–Stieltjes integral and the regulated integral. Specifically, as finer partitions of...
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\phi } is only assumed to be continuous if the integral is interpreted as a Riemann–Stieltjes integral: ∑ x < n ≤ y a n ϕ ( n ) = A ( y ) ϕ ( y ) − A...
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: 13–15 Other integrals can be approximated by versions of the Gaussian integral. Fourier integrals are also considered. The first integral, with broad...
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analysis, the Russo–Vallois integral is an extension to stochastic processes of the classical Riemann–Stieltjes integral ∫ f d g = ∫ f g ′ d s {\displaystyle...
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Riesz–Markov–Kakutani representation theorem (category Integral representations)
corresponding Lebesgue–Stieltjes measure, and the integral with respect to the Lebesgue–Stieltjes measure agrees with the Riemann–Stieltjes integral for continuous...
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{R} }\lambda \,\mathrm {d} E_{\lambda }\,.} The integral is understood as a Riemann–Stieltjes integral, convergent with respect to the norm on B(H). In...
128 KB (17,469 words) - 06:51, 28 May 2025
bounded, continuous function g: R → R, where the integrals involved are Riemann–Stieltjes integrals. Note that if X and X1, X2, ... are random variables...
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the n-th moment of the probability distribution is given by the Riemann–Stieltjes integral μ n ′ = E [ X n ] = ∫ − ∞ ∞ x n d F ( x ) {\displaystyle \mu...
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Quantum calculus (section q-integral)
bounded on the interval (0, A] for some 0 ≤ α < 1. The q-integral is a Riemann–Stieltjes integral with respect to a step function having infinitely many...
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{\displaystyle |X|} is finite, then the expectation is given by the Riemann–Stieltjes integral E [ X ] = ∫ − ∞ ∞ t d F X ( t ) {\displaystyle \mathbb {E} [X]=\int...
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Dirac delta function (section Indefinite integral)
against a continuous function can be properly understood as a Riemann–Stieltjes integral: ∫ − ∞ ∞ f ( x ) δ ( d x ) = ∫ − ∞ ∞ f ( x ) d H ( x ) . {\displaystyle...
96 KB (14,268 words) - 22:58, 4 July 2025